Tugas Praktek Grafika Komputer (Membuat Rumah)

Berikut adalah program untuk membuat sebuah rumah sederhana dengan menggunakan Dev C++. Langsung saja ikuti langkah-langkahnya.

Langkah 1 :

Buat 1 Project untuk menyimpan  file yang ingin kita buat kemudian buka lembar kerja baru (Ctrl + N)

Langkah 2 :

 Pada Menu Project, pilih Project Option (Alt + P), pilih tab Parameters. Pada kolom Linker, copy kan linker di bawah ini dan klik Ok.

-lopengl32

-lfreeglut

-lglu32

Langkah 3 :

Simpan, compile, dan run file berikut :

#include <iostream>

#include <windows.h>

#include <gl/GL.h>

#include <gl/glut.h>

#include <stdlib.h>

#include <stdio.h>

int screenWidth=640;

int screenHeight=480;

struct Point

{

int x;

int y;

};

struct GlintPoint

{

GLint x,y;

};

void myInit(void)

{

glClearColor (0.0,0,0.0,0);

glColor3f(1.0f,1.0f,0.0f);

glPointSize(4.0);

glLineWidth(4.0);

glMatrixMode(GL_PROJECTION);

glLoadIdentity();

gluOrtho2D(0.0,(GLdouble)screenWidth,0.0,(GLdouble)screenHeight);

}

void paraHouse(struct Point peak, GLint width, GLint height)

{

glBegin (GL_LINE_LOOP);

glVertex2i(peak.x - width / 2, peak.y - height);

glVertex2i(peak.x - width / 2, peak.y - 4 * height/9);

glVertex2i(peak.x - width / 3, peak.y - 2 * height/9);

glVertex2i(peak.x + width / 3, peak.y - 2 * height/9);

glVertex2i(peak.x + width / 2, peak.y - 4 * height/9);

glVertex2i(peak.x + width / 2, peak.y - height);  

glVertex2i(peak.x + width / 2, peak.y - height);

glEnd();

glBegin(GL_LINE_STRIP);

glVertex2i(peak.x - width / 6, peak.y - 2*height /9);

glVertex2i(peak.x, peak.y );

glVertex2i(peak.x + width / 6, peak.y - 2*height/9);

glEnd();

glBegin(GL_LINE_STRIP);

glVertex2i(peak.x - width / 3, peak.y - height);

glVertex2i(peak.x - width / 3, peak.y - 5*height /9);

glVertex2i(peak.x - 5 * width / 60, peak.y - 5*height/9);

glVertex2i(peak.x - 5 * width / 60, peak.y - height);

glEnd();

glBegin(GL_LINE_LOOP);

glVertex2i(peak.x + width / 12, peak.y - 7*height/9);

glVertex2i(peak.x + width / 12, peak.y - 5*height/9);

glVertex2i(peak.x + width / 4, peak.y - 5*height/9);

glVertex2i(peak.x + width / 4, peak.y - 7*height/9);

glEnd();

}

void Display (void)

{

struct Point p;

p.x=300;

p.y=300;

glClear(GL_COLOR_BUFFER_BIT);

glBegin(GL_POINT);

paraHouse(p,100,200);

glBegin(GL_LINE_LOOP);

glVertex2i(10,10);

glVertex2i(10,60);

glVertex2i(20,80);

glVertex2i(60,80);

glVertex2i(70,60);

glVertex2i(70,10);

glEnd();

glBegin(GL_LINE_STRIP);

glVertex2i(20,10);

glVertex2i(20,50);

glVertex2i(35,50);

glVertex2i(35,10);

glEnd();

glBegin(GL_LINE_STRIP);

glVertex2i(30,80);

glVertex2i(40,100);

glVertex2i(50,80);

glEnd();

glBegin(GL_LINE_LOOP);

glVertex2i(45,30);

glVertex2i(45,50);

glVertex2i(55,50);

glVertex2i(55,30);

glEnd();

glFlush();

}

int main(int argc, char**argv)

{

glutInit(&argc,argv);

glutInitDisplayMode(GLUT_SINGLE);

glutInitWindowSize(800,600);

glutInitWindowPosition(100,150);

glutCreateWindow("HOUSE");

glutDisplayFunc(Display);

myInit();

glutMainLoop();

}

Jadilah gambar rumah sederhana seperti diatas.